66287518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{487}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 113840640

約数和(自身を除く): 47553122

約数列:

[1, 2, 11, 22, 23, 46, 253, 269, 487, 506, 538, 974, 2959, 5357, 5918, 6187, 10714, 11201, 12374, 22402, 68057, 123211, 131003, 136114, 246422, 262006, 1441033, 2882066, 3013069, 6026138, 33143759, 66287518]

約数ペア:

[(1, 66287518), (2, 33143759), (11, 6026138), (22, 3013069), (23, 2882066), (46, 1441033), (253, 262006), (269, 246422), (487, 136114), (506, 131003), (538, 123211), (974, 68057), (2959, 22402), (5357, 12374), (5918, 11201), (6187, 10714)]